Import X server from vnc-3.3.7.

[rdpsrv] / Xserver / programs / Xserver / mi / mibstore.h

diff --git a/Xserver/programs/Xserver/mi/mibstore.h b/Xserver/programs/Xserver/mi/mibstore.h
new file mode 100644 (file)
index 0000000..00fe32e
--- /dev/null
+++ b/Xserver/programs/Xserver/mi/mibstore.h
@@ -0,0 +1,73 @@
+/*-
+ * mibstore.h --
+ *     Header file for users of the MI backing-store scheme.
+ *
+ * Copyright (c) 1987 by the Regents of the University of California
+ *
+ * Permission to use, copy, modify, and distribute this
+ * software and its documentation for any purpose and without
+ * fee is hereby granted, provided that the above copyright
+ * notice appear in all copies.  The University of California
+ * makes no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without
+ * express or implied warranty.
+ *
+ *     "$XConsortium: mibstore.h,v 5.2 93/10/12 11:41:12 dpw Exp $ SPRITE (Berkeley)"
+ */
+
+
+/* $XFree86: xc/programs/Xserver/mi/mibstore.h,v 1.2 1997/01/08 20:52:06 dawes Exp $ */
+
+#ifndef _MIBSTORE_H
+#define _MIBSTORE_H
+
+typedef struct _miBSFuncRec {
+    void           (*SaveAreas)(
+#if NeedNestedPrototypes
+                   PixmapPtr /*pBackingPixmap*/,
+                   RegionPtr /*pObscured*/,
+                   int /*x*/,
+                   int /*y*/,
+                   WindowPtr /*pWin*/
+#endif
+);
+    void           (*RestoreAreas)(
+#if NeedNestedPrototypes
+                   PixmapPtr /*pBackingPixmap*/,
+                   RegionPtr /*pExposed*/,
+                   int /*x*/,
+                   int /*y*/,
+                   WindowPtr /*pWin*/
+#endif
+);
+    void           (*SetClipmaskRgn)(
+#if NeedNestedPrototypes
+                   GCPtr /*pBackingGC*/,
+                   RegionPtr /*pbackingCompositeClip*/
+#endif
+);
+    PixmapPtr      (*GetImagePixmap)(  /* unused */
+#if NeedNestedPrototypes
+                       void
+#endif
+);
+    PixmapPtr      (*GetSpansPixmap)(  /* unused */
+#if NeedNestedPrototypes
+                       void
+#endif
+);
+} miBSFuncRec;
+
+#ifndef _XTYPEDEF_MIBSFUNCPTR
+typedef struct _miBSFuncRec *miBSFuncPtr;
+#define _XTYPEDEF_MIBSFUNCPTR
+#endif
+
+extern void miInitializeBackingStore(
+#if NeedFunctionPrototypes
+    ScreenPtr /*pScreen*/,
+    miBSFuncPtr /*funcs*/
+#endif
+);
+
+#endif /* _MIBSTORE_H */